#include .code MACRO(DEFINE_ALIAS, alias, orig, type) EXTERN &orig:&type ALIAS <&alias> = <&orig> ENDM ; void __cdecl `eh vector constructor iterator'(void *,unsigned __int64,int,void (__cdecl*)(void *),void (__cdecl*)(void *)) DEFINE_ALIAS ??_L@YAXPEAX_KHP6AX0@Z2@Z, ?MSVCRTEX_eh_vector_constructor_iterator@@YAXPEAX_KHP6AX0@Z2@Z ; void __cdecl `eh vector destructor iterator'(void *,unsigned __int64,int,void (__cdecl*)(void *)) DEFINE_ALIAS ??_M@YAXPEAX_KHP6AX0@Z@Z, ?MSVCRTEX_eh_vector_destructor_iterator@@YAXPEAX_KHP6AX0@Z@Z ; These are the same DEFINE_ALIAS __CxxFrameHandler3, __CxxFrameHandler END